15554-4432 KOU 43 AB

 
 
15h 55m 22.88s -44° 31' 33.6" P.A. 347.00 sep 6.8 mag 7.00,12.64 Sp B8V dist. 176.68 pc (576.33 l.y.)
 
 
Coord 2000 15554-4432 Discov num KOU  43 Comp AB Coord arcsec 2000 15 55 22.88 -44 31 33.6
Date first 1999 Date last 2015 Obs 3
Pa first 345 Pa last 347.3 P.A. Now (θ) 347.3°
Sep first 6.6 Sep last 6.774 Sep. Now (ρ) 6.774"
Mag pri 7.00 Mag sec 12.64 delta mag (ΔM) 5.64 Spectral class B8V (blue-white)
Pri motion ra -016 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
 
 
15554-4432 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 226363 15 55 23 -44 31 34 KOU 43 AB 2015 3 347 6.8 7.00 12.64 5.64 <===
Show 226363 15 55 23 -44 31 34 KOU 43 AC 2000 1 350 6.4 7.00 14.56 7.56
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Norma SAO 226363 HIP 77968 Tycho2 7850-01193-1
Gaia DR2 5988369031323716992 HD 142256 GC 21361 CD CD-4410501
CP CP-44 7679 Distance 176.68 Distance ly 576.33